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Segmentation of lung region from chest X-ray images using U-net

机译:使用U-net从胸部X射线图像中分割肺区域

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摘要

In recent years, many medical image analysis methods based on the Deep Learning techniques have been proposed. The DeepLearning techniques have been used for various medical applications such as organ segmentation and cancer detection. Segmentationof lung region from chest X-ray (CXR) images is also important task for computer-aided diagnosis (CAD). However, many methodsbased on Deep Learning techniques for this purpose were proposed, the regions where the lung and the heart overlap have beenexcluded from the target to be extracted in spite of the importance for detection of diseases. The aim of this paper is to extract wholelung regions from CRX images by using the U-net based method. As widely known, the U-net shows its high performance forvarious applications. As the result of the experiment, the authors archive 0.91 in the average of the Dice coefficient.
机译:近年来,已经提出了许多基于深度学习技术的医学图像分析方法。 Deep \ r \ nLearning技术已用于各种医疗应用,例如器官分割和癌症检测。从胸部X射线(CXR)图像分割肺区域也是计算机辅助诊断(CAD)的重要任务。然而,出于此目的,提出了许多基于深度学习技术的方法,尽管对于检测疾病很重要,但肺和心脏重叠的区域已从要提取的目标中排除了。本文的目的是通过基于U-net的方法从CRX图像中提取整个\ n \ n肺区域。众所周知,U-net在各种应用程序中均显示出高性能。作为实验的结果,作者将Dice系数的平均值存档为0.91。

著录项

  • 来源
    《International Forum on Medical Imaging in Asia 2019》|2019年|1105010.1-1105010.5|共5页
  • 会议地点 0277-786X;1996-756X
  • 作者单位

    Graduate School of Sciences and Technology for Innovation, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi, Japan 755-8611;

    Graduate School of Sciences and Technology for Innovation, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi, Japan 755-8611;

    Graduate School of Sciences and Technology for Innovation, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi, Japan 755-8611;

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  • 正文语种 eng
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